Given numbers are 142,781,463,577

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 142,781,463,577 is 417289862.

Find LCM of 142,781,463,577 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

71 x 2 x 11 x 463 x 577 = 417289862

Therefore, the lowest common multiple of 142,781,463,577 is 417289862.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

142 x 781 x 463 x 577 = 29627580202

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

142 : 1, 2, 71, 142

781 : 1, 11, 71, 781

463 : 1, 463

577 : 1, 577

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,781,463,577, is 1.

Now, the common factors can be found like this.

142:2x 71

781:11x 71

463:463

577:577

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

71 = 71

Therefore, the value for common factors is 71.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 29627580202/(1x71)

LCM = 29627580202/71

LCM = 417289862

Thus, we can understand that the LCM of 142,781,463,577 is 417289862.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 891, 602, 824, 756
• LCM of 359, 957, 837, 965
• LCM of 121, 890, 969, 399
• LCM of 343, 847, 559, 456
• LCM of 855, 117, 470, 619

1. What is the LCM of 142, 781, 463, 577?

Answer: LCM of 142, 781, 463, 577 is 417289862.

2. How to calculate the LCM of 142, 781, 463, 577?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 142, 781, 463, 577.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.